The 8 Best Heat Protectants for Hair of 2019

Keep damage at bay

Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.

Whether we like it or not, most of us have a love-hate relationship with hot tools. Blowouts and flat irons are awesome and when used correctly, it can add so much more volume and movement to your hair. But used incorrectly, and you can end up with a fried mess 

As a general rule of thumb, you should only be using heated tools on your hair once or twice a week, since it can easily render hair fried, dry and laced with split ends. That’s because if heat is left on your hair for too long on a high temp, it can singe your hair leaving it lifeless and majorly dull. And, unfortunately, the best way to repair it is to cut it.

This is why we’re dedicated to using heat protectors that work entirely in our favor. Use these heat protectants to safeguard your hair. 

Best Overall: Living Proof Restore Instant Protection

Living Proof

This lightweight spray strikes the perfect balance between an instant shine spray and a protector against heat and UV damage. Simply mist onto damp or dry hair prior to heat styling, or you can use it as a shine boost by lightly misting onto your finished style.

Best Budget: Not Your Mother's All Eyes On Me 10-in-1 Hair Perfector

Not Your Mother's

If you need a powerful heat protector that’s loaded with benefits but you’re not into spending loads of money, this is the heat protectant to try.

As the name suggests, there are ten benefits to this hair protectant: it adds body, strengthens, detangles, moisturizes, adds shine, controls frizz, repairs dry hair, protects hair from heat, mends split ends, and seals cuticles. We were hard-pressed to find benefits that this bad boy doesn’t have. 

Best Spray: TRESemme Expert Selection Pre-Styling Spray Repair & Protect 7


This tried-and-true drugstore staple visibly repairs hair from seven different types of styling damage—brushing, blow-drying, bleaching, coloring, curling, flat-ironing, and braiding. The standout ingredient is biotin, that penetrates the hair fiber to help repair from within, strengthening against breakage and heat. But above all, we love how the spray covers large areas. Three quick sprays get the job done! 

Best for Curly Hair: African Pride Anti-Humidity Heat Protectant Spray

African Pride

Are you looking for a heat protector that provides 400-degree heat protection and guards against heat damage when blow drying, flat-ironing or straightening your curls? Look no further than African Pride. Specially crafted with a keratin complex, this lightweight formula blocks humidity, seals in shine and keeps curls straight for up to two weeks or until your next wash day. 

Best for Dry Hair: Leonor Greyl Lait Detangling Milk Styling Spray

Leonor Greyl

A true multi-tasker, this leave-in spray conditions, tames, smooths like a charm and protects unruly locks. Disclaimer: the styling spray has a strong scent you'll either love or hate, but when you see the amazing results, the scent becomes secondary. 

Best for Colored Hair: Bumble and Bumble Hairdresser’s Invisible Oil Heat

Bumble and Bumble

Colored hair takes lots of work and dedication—finding and investing in a good dry shampoo and leave-in conditioner, getting frequent trims, keeping it well hydrated, the list goes on—so letting a fresh color go to waste by using tons of heat is the last thing we want to do. Bumble and Bumble’s heat protector is not only a great pick for all types of hair (from the finest to the thickest), but it also has a yummy scent that’s great for those who skip perfumes and body sprays during the spring season. 

Best for Relaxed Hair: Moroccanoil Perfect Defense


This Argan-oil infused, dry aerosol spray offers high protection, while giving a slight shine so it looks more like your hair is hydrated rather than filled with product. It’s especially great for relaxed hair because it’s dry and super weightless (although Argan oil is rich in vitamin E and fatty acids), and you won’t spot any buildup after usage. As a fair warning, the signature smell is very intoxicating; we’re almost certain you’ll want to spray it all over when not using hot tools. 

Best for Blonde Hair: Pureology Colour Fanatic Multi-Tasking Hair Beautifier


They say blonds have the most fun, and this multi-benefit leave-in treatment is just what they need to keep the party going. This drugstore OG is made of fennel seed extract and a natural blend of camelina, coconut, and olive oil to nourish, strengthen, and offer the ultimate color protection for blonde hair. Gosh, we love a good blonde moment. 

Our Process

Our writers spent 3 hours researching the most popular heat protectants for hair on the market. Before making their final recommendations, they considered 20 different heat protectants overall, screened options from 21 different brands and manufacturers, read over 30 user reviews (both positive and negative) and tested 18 of the heat protectants themselves. All of this research adds up to recommendations you can trust.

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